Safety pin



FIG. 1 is a front perspective view of the safety pin;

FIG. 2 is a rear perspective view of the safety pin,

FIG. 3 is a rear view of the safety pin;

FIG. 4 is a front view of the safety pin;

FIG. 5 is a side view of the safety pin with the opposite side being a mirror image thereof;

FIG. 6 is a top plan view of the safety pin; and,

FIG. 7 is a bottom plan view of the safety pin. 

I claim, the ornamental design for a safety pin, as shown and described. 